[ThePair]

Heh. The hardest part would be figuring out which wire is radio power... I could pull out the radio, I figure, I just wonder how hard that is to do, too.

As to the fan, another exterior switch = another box. I had a hard enough time finding a good place for the one, I think I'll try to find another solution. If a diode will allow the fridge to turn off while the fan stays on (from the interior switch) that would be simplest, because the two wires in question are already right next to each other. Isn't that what diodes are meant to do? Allow current in only one direction, right? It would be a minute's job to splice in a diode and be done.

Otherwise, I may just wire it like you did, and stop worrying so much about it!